package com.hiveway.controller.admin;

import com.hiveway.constant.MessageConstant;
import com.hiveway.result.Result;
import com.hiveway.utils.AliOssUtil;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

/**
 * 通用接口
 */
@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
@Slf4j
public class CommonController {

    @Autowired
    private AliOssUtil aliOssUtil;
    /**
     * 文件上传
     *
     * @param file 待上传的文件
     * @return 返回上传结果，包括文件的访问路径
     */
    @PostMapping("/upload")
    public Result<String> upload(MultipartFile file) {
        log.info("文件上传:{}", file);

        try {
            // 获取原文件名称
            String originalFilename = file.getOriginalFilename();
            // 截取原始文件名后缀
            String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
            // 构造新文件名
            String ObjectName = UUID.randomUUID() + extension;

            // 文件请求路径
            String filePath = aliOssUtil.upload(file.getBytes(), ObjectName);

            return Result.success(filePath);
        } catch (IOException e) {
            log.info(MessageConstant.UPLOAD_FAILED + "{}", String.valueOf(e));
        }

        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
